ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÈçͼËùʾ£¬Á½Áмòгºá²¨·Ö±ðÑØxÖáÕý·½ÏòºÍ¸º·½Ïò´«²¥£¬Á½²¨Ô´·Ö±ðλÓںʹ¦£¬Á½Áв¨µÄ²¨ËÙ¾ùΪ£¬Á½²¨Ô´µÄÕñ·ù¾ùΪͼʾΪʱ¿ÌÁ½Áв¨µÄͼÏó´«²¥·½ÏòÈçͼ£¬´Ë¿ÌƽºâλÖô¦Óں͵ÄP¡¢QÁ½Öʵã¸Õ¿ªÊ¼Õñ¶¯ÖʵãMµÄƽºâλÖô¦ÓÚ´¦£¬¹ØÓÚ¸÷ÖʵãÔ˶¯Çé¿öÅжÏÕýÈ·µÄÊÇ¡¡¡¡

A. ÖʵãP¡¢Q¶¼Ê×ÏÈÑØyÖḺÏòÔ˶¯

B. ʱ¿Ì£¬ÖʵãP¡¢Q¶¼Ô˶¯µ½Mµã

C. ʱ¿Ì£¬ÖʵãMµÄλÒÆΪ

D. ʱ¿Ì£¬ÖʵãMµÄλÒÆΪ

¡¾´ð°¸¡¿AD

¡¾½âÎö¡¿

Á½ÁÐƵÂÊÏàͬµÄÏà¸É²¨£¬µ±²¨·åÓ벨·åÏàÓö»ò²¨¹ÈÓ벨¹ÈÏàÓöʱÕñ¶¯¼ÓÇ¿£¬µ±²¨·åÓ벨¹ÈÏàÓöʱÕñ¶¯¼õÈõ£¬ÔòÕñ¶¯Çé¿öÏàͬʱÕñ¶¯¼ÓÇ¿£»Õñ¶¯Çé¿öÏ෴ʱÕñ¶¯¼õÈõÓɴ˿ɸù¾ÝAB¼ä¾àÇó³ö¸ÃµÄ²¨³¤£¬´Ó¶øËã³ö²¨µÄÖÜÆÚÓɲ¨µÄ´«²¥·½ÏòÀ´È·¶¨ÖʵãµÄÕñ¶¯·½Ïò£®

Óɲ¨µÄ´«²¥·½Ïò¿ÉÈ·¶¨ÖʵãµÄÕñ¶¯·½Ïò£ºÄæÏòÃ貨·¨¡£Á½Áмòгºá²¨·Ö±ðÑØxÖáÕý·½ÏòºÍ¸º·½Ïò´«²¥£¬ÔòÖʵãP¡¢Q¾ùÑØyÖḺ·½ÏòÔ˶¯¡£¹ÊAÕýÈ·£»Öʵ㲻Ë沨ǨÒÆ£¬ËùÒÔÖʵãP¡¢Q¶¼²»»áÔ˶¯µ½Mµã£¬¹ÊB´íÎó£»Óɲ¨³¤Ó벨ËÙ¹Øϵ¿ÉÇó³ö£¬²¨µÄÖÜÆÚΪ£¬Á½Öʵ㴫µ½MµÄʱ¼äΪ£¬µ±Ê±¿Ì£¬Á½²¨µÄ²¨¹ÈÇ¡ºÃ´«µ½ÖʵãM£¬ËùÒÔλÒÆΪ¡£¹ÊC´íÎó£¬DÕýÈ·¡£¹ÊÑ¡AD¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Ò»Ï¸¶ø¾ùÔȵĵ¼µç²ÄÁÏ£¬½ØÃæΪԲÖùÌ壬ÈçͼËùʾ£¬´Ë²ÄÁϳ¤Ô¼5cm£¬µç×èԼΪ100¦¸£¬Óû²âÁ¿ÕâÖÖ²ÄÁϵĵç×èÂʦѣ®ÏÖÌṩÒÔÏÂʵÑéÆ÷²Ä

A£®Óα꿨³ß£»

B.ÂÝÐý²â΢Æ÷£»

C.µçÁ÷±íA1£¨Á¿³Ì50mA£¬ÄÚ×èr1=100¦¸£©£»

D.µçÁ÷±íA2£¨Á¿³Ì100mA£¬ÄÚ×èr2ԼΪ40¦¸£©£»

E.µçѹ±íV£¨Á¿³Ì15V£¬ÄÚ×èԼΪ3000¦¸£©£»

F.»¬¶¯±ä×èÆ÷R1£¨0¡«10¦¸£¬¶î¶¨µçÁ÷2A£©£»

G.Ö±Á÷µçÔ´E£¨µç¶¯ÊÆΪ3V£¬ÄÚ×èºÜС£©£»

H.ÉÏÊöµ¼µç²ÄÁÏR2£¨³¤Ô¼Îª5cm£¬µç×èԼΪ100¦¸£©£»

I.¿ª¹ØÒ»Ö»£¬µ¼ÏßÈô¸É£®

ÇëÓÃÉÏÊöÆ÷²ÄÉè¼ÆÒ»¸ö¾¡¿ÉÄܾ«È·µØ²âÁ¿¸ÃÑùÆ·µç×èÂʦѵÄʵÑé·½°¸£¬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÓÃÓα꿨³ß²âµÃ¸ÃÑùÆ·µÄ³¤¶ÈÈçͼËùʾ£¬ÆäʾÊýL=_______ cm £¬ÓÃÂÝÐý²â΢Æ÷²âµÃ¸ÃÑùÆ·µÄÍâÖ±¾¶ÈçͼËùʾ£¬ÆäʾÊýD=______mm£®

£¨2£©ÔÚÈçͼµÄ·½¿òÖл­³öÉè¼ÆµÄʵÑéµç·ͼ£¬²¢±êÃ÷ËùÑ¡ÔñÆ÷²ÄµÄÎïÀíÁ¿·ûºÅ____£®

£¨3£©ÊµÑéÖÐÓ¦¼Ç¼µÄÎïÀíÁ¿ÓÐ___________ ¡¢_______________£¨Ð´³öÎÄ×Ö±íÊöºÍ×Öĸ·ûºÅ£©£¬ÓÃÒÑÖªµÄÎïÀíÁ¿ºÍËù²âµÃµÄÎïÀíÁ¿µÄ·ûºÅ±íʾÕâÖÖ²ÄÁϵĵç×èÂÊΪ¦Ñ=_____

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø